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Autonomous Vehicles

rosaP Repository & Open Science Access Portal

By leveraging advanced technologies, Autonomous Vehicles (AVs) hold the potential to increase transportation safety and efficiency. This collection showcases USDOT-funded research and data concerning AVs. Bookmark this collection: https://rosap.ntl.bts.gov/collection_avs OR https://doi.org/10.21949/1x81-qs91.

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Showing 401 - 420 of 864 results
  • Cooperative Perception of Roadside Unit and Onboard Equipment with Edge Artificial Intelligence for Driving Assistance
    Cooperative Perception of Roadside Unit and Onboard Equipment with Edge Artificial Intelligence for Driving Assistance
    Wang, Yinhai ;
    Sun, Wei
    2021-08-01 | PDF
    Recently, 2D detection in images has made significant progress owing to the emergence of a convolutional neural network (CNN), which can extract high-level features from the images. However, detecting objects in 3D instead of 2D space is an essential topic when building perception systems for autonomous driving. An autonomous vehicle (AV) needs to ...
  • An Evaluation of the Valley MetroWaymo Automated Vehicle RideChoice Mobility on Demand Demonstration Final Report
    An Evaluation of the Valley Metro–Waymo Automated Vehicle RideChoice Mobility on Demand Demonstration, Final Report
    Stopher, Peter ;
    Magassy, Tassio B
    2021-08-01 | PDF
    In 2016, the Valley Metro Regional Public Transportation Authority (Valley Metro) of the Greater Phoenix metropolitan area was awarded a grant as part of the Federal Transit Administration (FTA) Mobility on Demand (MOD) Sandbox program. Through the grant, Valley Metro and Waymo partnered to pilot the use of Waymo autonomous vehicles (AVs) as certif ...
  • Development of A Safe Profitable and Fair Robotaxi Deployment Strategy
    Development of A Safe, Profitable, and Fair Robotaxi Deployment Strategy
    Zhao, Ding ;
    Huang, Peide
    2021-08-01 | PDF
    The deployment of autonomous vehicles (AVs) has been troubled by the soaring cost of operations and the public’s concerns about the safety and fairness issues potentially brought by the new mobility. As leading companies such as Waymo and Uber which have obtained permits to commercialize their robotaxi fleets domestically and overseas, it is urgent ...
  • Design of Sustainable Urban Electronic Grocery Distribution Network
    Design of Sustainable Urban Electronic Grocery Distribution Network
    Kaisar, Evangelos I. ;
    Golias, Mihalis M.
    2021-08-01 | PDF
    To meet the expectation of multi-modal distributions from customers for last-mile delivery, a sustainable two-echelon E-Grocery delivery system is studied, which is motivated by the adaption of autonomous delivery robot (ADRs), parcel lockers in E-Grocery distribution industry. We formulate the multi-modal last mile system as a two-echelon location ...
  • Caltrans Autonomous Vehicles Industry Survey of Transportation Infrastructure Needs
    Caltrans Autonomous Vehicles Industry Survey of Transportation Infrastructure Needs
    Chan, Ching Yao ;
    Wang, Peggy
    2021-07-30 | PDF
    A survey was designed and conducted by inviting various AV industry players to practically answer one prime question "what transportation infrastructure improvements or modifications are needed to improve AV performance?" Based on the survey results, selected AV companies were interviewed. The purpose of the interviews was to have in-depth dialog w ...
  • UF UABs Phase I Demonstration Study Older Driver Experiences With Autonomous Vehicle Technology
    UF & UAB’s Phase I Demonstration Study: Older Driver Experiences With Autonomous Vehicle Technology
    Classen, Sherrilene ;
    Sisiopiku, Virginia
    2021-07-15 | PDF
    Older adults (>65 years) account for almost 20% of the population in the United States and prefer driving as their primary mode of transportation but are at greater risk for crash-related injuries and death, compared to younger drivers. Autonomous vehicles (AVs) may hold health and safety benefits for older drivers, if this segment of the populatio ...
  • 2021 International Symposium on Transportation Data and Modelling
    2021 International Symposium on Transportation Data and Modelling
    Yin, Yafeng ;
    Mi, Tian
    2021-07-09 | PDF
    This project partially sponsored the organization of the 2021 International Symposium on Transportation Data and Modeling (ISTDM 2021), which aims to gather transportation researchers and practitioners across the globe for exploring the frontiers of big data, modeling and simulation to advance transportation research to support the connected, coope ...
  • Advancing Crash Investigation With Connected and Automated Vehicle Data
    Advancing Crash Investigation With Connected and Automated Vehicle Data
    Clamann, Michael ;
    Khattak, Asad J.
    2021-07-07 | PDF
    Understanding the contributing factors in more than 6 million vehicle crashes that occur annually in the U.S. is very challenging, and police officers investigating crashes need all the tools they can use to reconstruct the crash. Given that the Connected and Automated Vehicle (CAV) era is rapidly unfolding, this study seeks to leverage newly avail ...
    Supporting Files
  • Consideration of Automated Vehicle Benefits and Research Needs for Rural America
    Consideration of Automated Vehicle Benefits and Research Needs for Rural America
    Dowds, Jonathan ;
    Sullivan, James
    2021-07-01 | PDF
    Safety, mobility, accessibility challenges, and dependence on personal vehicles have long plagued rural transportation systems. Benefits in these areas are widely touted by autonomous vehicle (AV) advocates. Seven mechanisms for AV-induced increases in vehicle miles traveled (VMT) are reviewed here, and five of these mechanisms are expected to have ...
  • The Sidekick Routing Paradigm for VMT Reduction and Improved Accessibility Research Brief
    The “Sidekick” Routing Paradigm for VMT Reduction and Improved Accessibility [Research Brief]
    Carlsson, John Gunnar
    2021-07-01 | PDF
    This project has combined tools from geospatial analysis, mathematical optimization theory, and computational geometry to study a routing paradigm that we call sidekick routing. A sidekick routing scheme is a logistical framework in which a large vehicle, such as a truck or van, serves as a mobile base for a fleet of small vehicles (the “sidekicks” ...
  • The Sidekick Routing Paradigm for VMT Reduction and Improved Accessibility
    The “Sidekick” Routing Paradigm for VMT Reduction and Improved Accessibility
    Carlsson, John Gunnar ;
    Jones, Bo
    2021-07-01 | PDF
    This project has combined tools from geospatial analysis, mathematical optimization theory, and computational geometry to study a routing paradigm that we call sidekick routing. A sidekick routing scheme is a logistical framework in which a large vehicle, such as a truck or van, serves as a mobile base for a fleet of small vehicles (the “sidekicks” ...
  • Steps To Supplement ParkandRide Public Transit Access With RideandRide Shuttles
    Steps To Supplement Park-and-Ride Public Transit Access With Ride-and-Ride Shuttles
    Niles, John S ;
    Pogodzinski, J.M
    2021-07-01 | PDF
    Public transit ridership in California declined in the five years before the pandemic of 2020–21 and dropped significantly further after the pandemic began. A sharp downward step in the level of transit boarding occurred after February 2020, and continues to the date of this report as a result of the public-health guidance on social distancing, exp ...
  • Assessing and Quantifying the Impacts of Vehicle Automation Electrification and Connectivity on Highway Expenditures Revenues and User Equity Presentation
    Assessing and Quantifying the Impacts of Vehicle Automation, Electrification, and Connectivity on Highway Expenditures, Revenues, and User Equity [Presentation]
    Mwamba, Isaiah C
    2021-07-01 | PDF
    AISIM Conference Presentation Title of presentation: Assessing and Quantifying the Impacts of Vehicle Automation, Electrification, and Connectivity on Highway Expenditures, Revenues, and User Equity. Full citation: Mwamba I. C. (2021). Assessing and quantifying the impacts of vehicle automation, electrification, and connectivity on highway expendit ...
  • Toward a Florida Automated Connected Electric and Shared ACESTransportation System Roadmap Phase I
    Toward a Florida Automated, Connected, Electric, and Shared (ACES)Transportation System Roadmap: Phase I
    Lin, Pei-Sung ;
    Menon, Nikhil
    2021-07-01 | PDF
    Automated, Connected, Electric, and Shared (ACES) technologies are rapidly evolving and will continue to impact development of vehicles, infrastructure, communities, commerce, and the economy. With rapidly evolving technology, it is difficult yet critical to maintain coordination and increase collaboration among research, development, testing, depl ...
  • Integrate Autonomous Delivery Vehicle into Sustainable Urban Logistics Planning and Optimization Economic and Environmental Evaluation
    Integrate Autonomous Delivery Vehicle into Sustainable Urban Logistics Planning and Optimization: Economic and Environmental Evaluation
    Kaisar, Evangelos I. ;
    Liu, Dan
    2021-07-01 | PDF
    The last mile problem of E-grocery Distribution comprises one of the most costly and highest polluting components of the supply chain in which companies deliver goods to end customers. To reduce transport cost and fuel emissions, a new element of ground-based delivery services, autonomous delivery vehicles (ADVs), is included in the E-grocery distr ...
  • ConnectedAutomated Vehicle and Infrastructure Research Michigan Mobility Transformation Facility MTF
    Connected/Automated Vehicle and Infrastructure Research [Michigan Mobility Transformation Facility (MTF)]
    Sayer, James R.
    ORCID ICON IMG
    2021-06-11 | PDF
    The concept of the Michigan Mobility Transportation Facility, now known as Mcity, formed from a recognized need for a safe, controlled environment in which to develop various connected and automated vehicle (CAV) components that included interaction with real-world infrastructure. Therefore, one could say Mcity grew out of necessity; but it has als ...
  • Emissions Impact of Connected and Automated Vehicle Deployment in California
    Emissions Impact of Connected and Automated Vehicle Deployment in California
    Circella, Giovanni ;
    Jaller, Miguel
    2021-06-01 | PDF
    This study helps understand how the anticipated emergence of autonomous vehicles will affect various aspects of society and transportation, including travel demand, vehicle miles traveled, energy consumption, and emissions of greenhouse gases and other pollutants. The study begins with a literature review on connected and automated vehicle (CAV) te ...
  • Develop Refine and Validate a Survey to Assess Adults Perspectives of Autonomous RideSharing Services
    Develop, Refine, and Validate a Survey to Assess Adult's Perspectives of Autonomous Ride-Sharing Services
    Classen, Sherrilene ;
    Mason, Justin
    2021-06-01 | PDF
    Autonomous vehicles (AVs) have generated great excitement for the future of transportation. Not only are self-driving cars already being piloted, but there is also significant interest and investment in shared automated transportation services by companies such as Uber, Lyft, and Voyage (Isaac, 2017). Despite the excitement, there is much uncertain ...
  • Expectations and Understanding of Advanced Driver Assistance Systems Among Drivers Pedestrians Bicyclists and Public Transit Riders
    Expectations and Understanding of Advanced Driver Assistance Systems Among Drivers, Pedestrians, Bicyclists, and Public Transit Riders
    Horrey, William J ;
    Benson, Aaron
    2021-06-01 | PDF
    Vehicle technology has progressed significantly over the past 20 years to the point where automated systems can now take on different aspects of a vehicle’s control. While drivers play a central role in the effective and appropriate use of these technologies, these systems do not affect the drivers of such vehicles alone. Other road users must inte ...
  • Technology Utilization Plan for the Texas Technology Task Force
    Technology Utilization Plan [for the Texas Technology Task Force]
    Chin, Kristie ;
    Gold, Andrea
    2021-06-01 | PDF
    The Texas Technology Task Force was formed to help Texas Department of Transportation (TxDOT) to remain at the forefront of innovative transportation, by serving as a cross-functional advisory dedicated to providing guidance on essential strategies, innovation, and communication tools for emerging technologies. The Task Force, together with TxDOT, ...
401 - 420 / 864